Currently, iam trying to implement a pulse sequence which requires 10 different cpmg delays (tau) and each has two interleaved data (refocused and coupled).
[Question from NMRWiki Q&A forum] Data processing and Sparky
Data processing and Sparky
Dear NMRWikiers, I'm fresh in nmr field and would like to ask couple questions: 1. Our protein has about 132 residues.The NHSQC is well dispersed but many peaks can't be found in CBCANH and CBCACONH. HNCA/HNCOCA + HNCO/HNCACO are planned for backbone assignment. Other people processed data with NMRPipe. The NHSQC peaks can mostly find matching peaks in HNCO/HNCACO, while HNCA/HNCOCA can't be matched (no same resonances can be seen when synchronized). But, many peaks can be seen in HNCA/HNCOCA. I found that the whole scale of 13C axis in HNCA is from 51 to 66 and...
nmrlearner
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01-26-2012 02:22 PM
[NMRpipe Yahoo group] processing phase-modulated Bruker QF data
processing phase-modulated Bruker QF data
Hi, Is there a way to process Bruker 2D spectra acquired with QF in t1 and end up with a phase-sensitive spectrum instead of a magnitude spectrum? I am trying
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12-14-2011 06:42 AM
3d NMR data processing on vnmr
Q-1. Could you pls suggest me that default or reference Linear Prediction parameters of following to enter to process 3d nmr in t1 t2 i need to enter following parameters on vnmrj
coef -
basic pts -
starting at -
predicted pts -
starting at -
while iam processing data it giving error messasge as value for Strtlp is too small
Q-2. weighting functions which can we prefer more frquntely to process 3d nmr on VNMRJ ?
penumutchu.srinivas
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05-13-2011 09:59 PM
[Question from NMRWiki Q&A forum] data processing
data processing
HELLO NMR WIKI ERS
Could you please give information about the standred reference values of LINEAR PRIDICTION FORWRAD or BACKWORD during the processing of 3D data NMR DATA and when the sinebell shift value is needed and which wieghting function Shall i use it everytime to get good contours or signal on VNMRJ software
Thanking You in anticipation
Sri
nmrlearner
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05-13-2011 07:41 AM
[NMRpipe Yahoo group] processing 2D data
processing 2D data
Hi all, 1. How to get stack plots in nmrPipe. 2. I have to compare volumes of different 2D spectra. But, for each spectra different noise levels i am getting.
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12-02-2010 08:41 AM
[NMRpipe Yahoo group] Re: processing 2D data
Re: processing 2D data
... I think that Bruker's definition of phase values is different than NMRPipe's. Specifically, NMRPipe's phase values are the negative of the Bruker ones.
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11-03-2010 11:27 AM
[NMRpipe Yahoo group] processing 2D data
processing 2D data
Hi NMRPipe users, I am yasin new user of nmrpipe. I have few problems while processing the 2D data to pipe. 1> when topspin 2.1 phase values kept in nmrpipe we
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11-03-2010 11:27 AM
[Question from NMRWiki Q&A forum] data processing by nmrPipe
data processing by nmrPipe
Hi all,I am very new to nmrPipe. I want to achieve the following steps. It would be very kind if somebody helps.(1) I have a 2D bruker data (t2= 4k points, t1= 32 points) and I want to do Fourier transform in the F2 dimension,phase etc. (2) and then extract the 32 spectra as 1Ds and also convert these 32 spectra in ascii format.(3) fit the peaks with a gaussian or Lorentzian function.(4) integrate the peak and save the integrals and time points as an ascii file.I only managed till the 1st step.Please help..!!
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Re: Processing interleaved pseudo 3D Bruker data
Linear Mode
